EP3209237A4 - Zugangsports mit sensoren für chirurgisches robotersystem - Google Patents

Zugangsports mit sensoren für chirurgisches robotersystem Download PDF

Info

Publication number
EP3209237A4
EP3209237A4 EP15853267.1A EP15853267A EP3209237A4 EP 3209237 A4 EP3209237 A4 EP 3209237A4 EP 15853267 A EP15853267 A EP 15853267A EP 3209237 A4 EP3209237 A4 EP 3209237A4
Authority
EP
European Patent Office
Prior art keywords
sensorizing
surgical system
robotic surgical
access ports
system access
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15853267.1A
Other languages
English (en)
French (fr)
Other versions
EP3209237A1 (de
Inventor
Dwight Meglan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
Original Assignee
Covidien LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Covidien LP filed Critical Covidien LP
Publication of EP3209237A1 publication Critical patent/EP3209237A1/de
Publication of EP3209237A4 publication Critical patent/EP3209237A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421Cannulas
    • A61B17/3423Access ports, e.g. toroid shape introducers for instruments or hands
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30Surgical robots
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30Surgical robots
    • A61B34/35Surgical robots for telesurgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70Manipulators specially adapted for use in surgery
    • A61B34/76Manipulators having means for providing feel, e.g. force or tactile feedback
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30Surgical robots
    • A61B2034/302Surgical robots specifically adapted for manipulations within body cavities, e.g. within abdominal or thoracic cavities
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/064Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06Measuring instruments not otherwise provided for
    • A61B2090/064Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension
    • A61B2090/065Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension for measuring contact or contact pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08Accessories or related features not otherwise provided for
    • A61B2090/0807Indication means
    • A61B2090/0811Indication means for the position of a particular part of an instrument with respect to the rest of the instrument, e.g. position of the anvil of a stapling instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Robotics (AREA)
  • Pathology (AREA)
  • Manipulator (AREA)
  • Surgical Instruments (AREA)
EP15853267.1A 2014-10-24 2015-10-14 Zugangsports mit sensoren für chirurgisches robotersystem Withdrawn EP3209237A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462068040P 2014-10-24 2014-10-24
PCT/US2015/055456 WO2016064632A1 (en) 2014-10-24 2015-10-14 Sensorizing robotic surgical system access ports

Publications (2)

Publication Number Publication Date
EP3209237A1 EP3209237A1 (de) 2017-08-30
EP3209237A4 true EP3209237A4 (de) 2018-06-06

Family

ID=55761339

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15853267.1A Withdrawn EP3209237A4 (de) 2014-10-24 2015-10-14 Zugangsports mit sensoren für chirurgisches robotersystem

Country Status (5)

Country Link
US (2) US10779856B2 (de)
EP (1) EP3209237A4 (de)
JP (1) JP2018500058A (de)
CN (1) CN107072726B (de)
WO (1) WO2016064632A1 (de)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11871901B2 (en) 2012-05-20 2024-01-16 Cilag Gmbh International Method for situational awareness for surgical network or surgical network connected device capable of adjusting function based on a sensed situation or usage
ES2607227B2 (es) * 2016-06-23 2017-11-23 Universidad De Málaga Método de manejo de un sistema robótico para cirugía mínimamente invasiva
US10398517B2 (en) * 2016-08-16 2019-09-03 Ethicon Llc Surgical tool positioning based on sensed parameters
US10537399B2 (en) 2016-08-16 2020-01-21 Ethicon Llc Surgical tool positioning based on sensed parameters
WO2018064566A1 (en) 2016-09-30 2018-04-05 Intuitive Surgical Operations, Inc. Systems and methods for entry point localization
EP3378421A1 (de) * 2017-03-24 2018-09-26 Koninklijke Philips N.V. Navigation von endovaskulären vorrichtungen
CA2977380C (en) * 2017-08-28 2020-06-30 Synaptive Medical (Barbados) Inc. End effector force sensor and manual actuation assistance
EP3685787B1 (de) * 2017-09-20 2023-10-04 Shanghai Microport Medbot (Group) Co., Ltd. Chirurgisches robotersystem
US11564756B2 (en) 2017-10-30 2023-01-31 Cilag Gmbh International Method of hub communication with surgical instrument systems
US11801098B2 (en) 2017-10-30 2023-10-31 Cilag Gmbh International Method of hub communication with surgical instrument systems
US11510741B2 (en) 2017-10-30 2022-11-29 Cilag Gmbh International Method for producing a surgical instrument comprising a smart electrical system
US11911045B2 (en) 2017-10-30 2024-02-27 Cllag GmbH International Method for operating a powered articulating multi-clip applier
US11026712B2 (en) 2017-10-30 2021-06-08 Cilag Gmbh International Surgical instruments comprising a shifting mechanism
US11786251B2 (en) 2017-12-28 2023-10-17 Cilag Gmbh International Method for adaptive control schemes for surgical network control and interaction
US11771487B2 (en) 2017-12-28 2023-10-03 Cilag Gmbh International Mechanisms for controlling different electromechanical systems of an electrosurgical instrument
US11202570B2 (en) 2017-12-28 2021-12-21 Cilag Gmbh International Communication hub and storage device for storing parameters and status of a surgical device to be shared with cloud based analytics systems
US11857152B2 (en) 2017-12-28 2024-01-02 Cilag Gmbh International Surgical hub spatial awareness to determine devices in operating theater
US11633237B2 (en) 2017-12-28 2023-04-25 Cilag Gmbh International Usage and technique analysis of surgeon / staff performance against a baseline to optimize device utilization and performance for both current and future procedures
US11166772B2 (en) 2017-12-28 2021-11-09 Cilag Gmbh International Surgical hub coordination of control and communication of operating room devices
US11896443B2 (en) 2017-12-28 2024-02-13 Cilag Gmbh International Control of a surgical system through a surgical barrier
US11832899B2 (en) 2017-12-28 2023-12-05 Cilag Gmbh International Surgical systems with autonomously adjustable control programs
US11786245B2 (en) * 2017-12-28 2023-10-17 Cilag Gmbh International Surgical systems with prioritized data transmission capabilities
US11109866B2 (en) 2017-12-28 2021-09-07 Cilag Gmbh International Method for circular stapler control algorithm adjustment based on situational awareness
US11389164B2 (en) 2017-12-28 2022-07-19 Cilag Gmbh International Method of using reinforced flexible circuits with multiple sensors to optimize performance of radio frequency devices
US10758310B2 (en) 2017-12-28 2020-09-01 Ethicon Llc Wireless pairing of a surgical device with another device within a sterile surgical field based on the usage and situational awareness of devices
US10892995B2 (en) 2017-12-28 2021-01-12 Ethicon Llc Surgical network determination of prioritization of communication, interaction, or processing based on system or device needs
US11596291B2 (en) 2017-12-28 2023-03-07 Cilag Gmbh International Method of compressing tissue within a stapling device and simultaneously displaying of the location of the tissue within the jaws
US11559307B2 (en) 2017-12-28 2023-01-24 Cilag Gmbh International Method of robotic hub communication, detection, and control
US20190201042A1 (en) 2017-12-28 2019-07-04 Ethicon Llc Determining the state of an ultrasonic electromechanical system according to frequency shift
US11576677B2 (en) 2017-12-28 2023-02-14 Cilag Gmbh International Method of hub communication, processing, display, and cloud analytics
US11013563B2 (en) 2017-12-28 2021-05-25 Ethicon Llc Drive arrangements for robot-assisted surgical platforms
US11937769B2 (en) 2017-12-28 2024-03-26 Cilag Gmbh International Method of hub communication, processing, storage and display
US11896322B2 (en) 2017-12-28 2024-02-13 Cilag Gmbh International Sensing the patient position and contact utilizing the mono-polar return pad electrode to provide situational awareness to the hub
US11589888B2 (en) 2017-12-28 2023-02-28 Cilag Gmbh International Method for controlling smart energy devices
US11602393B2 (en) 2017-12-28 2023-03-14 Cilag Gmbh International Surgical evacuation sensing and generator control
US11672605B2 (en) 2017-12-28 2023-06-13 Cilag Gmbh International Sterile field interactive control displays
US10595887B2 (en) 2017-12-28 2020-03-24 Ethicon Llc Systems for adjusting end effector parameters based on perioperative information
US11571234B2 (en) 2017-12-28 2023-02-07 Cilag Gmbh International Temperature control of ultrasonic end effector and control system therefor
US11864728B2 (en) 2017-12-28 2024-01-09 Cilag Gmbh International Characterization of tissue irregularities through the use of mono-chromatic light refractivity
US11540855B2 (en) 2017-12-28 2023-01-03 Cilag Gmbh International Controlling activation of an ultrasonic surgical instrument according to the presence of tissue
US11132462B2 (en) 2017-12-28 2021-09-28 Cilag Gmbh International Data stripping method to interrogate patient records and create anonymized record
US11678881B2 (en) 2017-12-28 2023-06-20 Cilag Gmbh International Spatial awareness of surgical hubs in operating rooms
US11559308B2 (en) 2017-12-28 2023-01-24 Cilag Gmbh International Method for smart energy device infrastructure
US11818052B2 (en) 2017-12-28 2023-11-14 Cilag Gmbh International Surgical network determination of prioritization of communication, interaction, or processing based on system or device needs
US11666331B2 (en) 2017-12-28 2023-06-06 Cilag Gmbh International Systems for detecting proximity of surgical end effector to cancerous tissue
US11832840B2 (en) 2017-12-28 2023-12-05 Cilag Gmbh International Surgical instrument having a flexible circuit
US11744604B2 (en) 2017-12-28 2023-09-05 Cilag Gmbh International Surgical instrument with a hardware-only control circuit
US11903601B2 (en) 2017-12-28 2024-02-20 Cilag Gmbh International Surgical instrument comprising a plurality of drive systems
US11659023B2 (en) 2017-12-28 2023-05-23 Cilag Gmbh International Method of hub communication
US11612444B2 (en) 2017-12-28 2023-03-28 Cilag Gmbh International Adjustment of a surgical device function based on situational awareness
AU2019205201B2 (en) * 2018-01-04 2020-11-05 Covidien Lp Systems and assemblies for mounting a surgical accessory to robotic surgical systems, and providing access therethrough
US11678927B2 (en) 2018-03-08 2023-06-20 Cilag Gmbh International Detection of large vessels during parenchymal dissection using a smart blade
US11259830B2 (en) 2018-03-08 2022-03-01 Cilag Gmbh International Methods for controlling temperature in ultrasonic device
US11464532B2 (en) 2018-03-08 2022-10-11 Cilag Gmbh International Methods for estimating and controlling state of ultrasonic end effector
US11259806B2 (en) 2018-03-28 2022-03-01 Cilag Gmbh International Surgical stapling devices with features for blocking advancement of a camming assembly of an incompatible cartridge installed therein
US11090047B2 (en) 2018-03-28 2021-08-17 Cilag Gmbh International Surgical instrument comprising an adaptive control system
CN111971150A (zh) * 2018-04-20 2020-11-20 柯惠Lp公司 手术机器人手推车放置的系统和方法
WO2019204011A1 (en) * 2018-04-20 2019-10-24 Covidien Lp Surgical port manipulator
US11291445B2 (en) 2019-02-19 2022-04-05 Cilag Gmbh International Surgical staple cartridges with integral authentication keys
US11751872B2 (en) 2019-02-19 2023-09-12 Cilag Gmbh International Insertable deactivator element for surgical stapler lockouts
US20200337729A1 (en) * 2019-04-28 2020-10-29 Covidien Lp Surgical instrument for transcervical evaluation of uterine mobility
CN111658126A (zh) * 2020-05-29 2020-09-15 杭州电子科技大学 一种组织识别的自动切换功率手术系统
WO2022082377A1 (zh) * 2020-10-19 2022-04-28 诺创智能医疗科技(杭州)有限公司 手术器械力检测机构及手术器械力检测装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006124390A2 (en) * 2005-05-19 2006-11-23 Intuitive Surgical, Inc Software center and highly configurable robotic systems for surgery and other uses
WO2009061915A2 (en) * 2007-11-09 2009-05-14 Intuitive Surgical, Inc. Disposable sterile surgical adaptor
WO2009089614A1 (en) * 2008-01-14 2009-07-23 The University Of Western Ontario Sensorized medical instrument
US20130150865A1 (en) * 2011-12-09 2013-06-13 Samsung Electronics Co., Ltd. Medical robot system and method for controlling the same
US20140236177A1 (en) * 2013-02-15 2014-08-21 Intuitive Surgical Operations, Inc. Actuated cannula seal

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449370A (en) * 1993-05-12 1995-09-12 Ethicon, Inc. Blunt tipped ultrasonic trocar
JP3419869B2 (ja) * 1993-12-28 2003-06-23 オリンパス光学工業株式会社 医療器具
US5814038A (en) * 1995-06-07 1998-09-29 Sri International Surgical manipulator for a telerobotic system
EP1079724A1 (de) 1998-05-13 2001-03-07 Inbae Yoon Penetrierendes endoskop und endoskopische chirurgievorrichtung mit cmos bildsensor und anzeigeeinheit
US6010461A (en) 1998-09-01 2000-01-04 Sitek, Inc. Monolithic silicon intra-ocular pressure sensor and method therefor
US6527704B1 (en) 1999-03-10 2003-03-04 Stryker Corporation Endoscopic camera system integrated with a trocar sleeve
JP2002159509A (ja) * 2000-08-09 2002-06-04 Japan Science & Technology Corp 躰腔鏡下外科手術操作器の先端負荷力の検出方法およびその装置
JP2004288486A (ja) 2003-03-24 2004-10-14 Aisan Ind Co Ltd 燃料電池システムの水抜き装置
EP1552793B1 (de) * 2004-01-07 2007-02-28 Universite Pierre Et Marie Curie Trocar device for the passage of a surgical instrument
US8192374B2 (en) * 2005-07-18 2012-06-05 Stereotaxis, Inc. Estimation of contact force by a medical device
US8323290B2 (en) * 2006-03-03 2012-12-04 Biomet Manufacturing Corp. Tensor for use in surgical navigation
US20090192523A1 (en) * 2006-06-29 2009-07-30 Intuitive Surgical, Inc. Synthetic representation of a surgical instrument
US7927272B2 (en) 2006-08-04 2011-04-19 Avantis Medical Systems, Inc. Surgical port with embedded imaging device
US7981092B2 (en) 2008-05-08 2011-07-19 Ethicon Endo-Surgery, Inc. Vibratory trocar
US7998118B2 (en) 2008-07-17 2011-08-16 Tyco Healthcare Group Lp Piston seal for single incision surgery
US8048027B2 (en) 2008-12-11 2011-11-01 Tyco Healthcare Group Lp Trocar entry incorporating an airbag
JP2012521811A (ja) 2009-03-27 2012-09-20 エンドスフィア サージカル, インコーポレイテッド 統合されたカメラおよび照明を伴うカニューレ
US8550981B2 (en) 2009-12-17 2013-10-08 Ethicon Endo-Surgery, Inc. Implantable port with vibratory feedback
US20130096501A1 (en) 2010-06-22 2013-04-18 Proteus Digital Health, Inc. System and Method for Patient Access Port Reporting
US8523043B2 (en) 2010-12-07 2013-09-03 Immersion Corporation Surgical stapler having haptic feedback
US20120197078A1 (en) 2011-01-31 2012-08-02 Eric Stanley Insufflation needle with integrated image sensor
US20130041288A1 (en) * 2011-08-08 2013-02-14 John Charles Taylor Apparatus and Method of Monitoring Healing and/or Assessing Mechanical Stiffness of a Bone Fracture Site or the Like
KR101876386B1 (ko) 2011-12-29 2018-07-11 삼성전자주식회사 의료용 로봇 시스템 및 그 제어 방법
US8700133B2 (en) 2012-06-18 2014-04-15 Smart Iv Llc Apparatus and method for monitoring catheter insertion
US9198714B2 (en) * 2012-06-29 2015-12-01 Ethicon Endo-Surgery, Inc. Haptic feedback devices for surgical robot

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006124390A2 (en) * 2005-05-19 2006-11-23 Intuitive Surgical, Inc Software center and highly configurable robotic systems for surgery and other uses
WO2009061915A2 (en) * 2007-11-09 2009-05-14 Intuitive Surgical, Inc. Disposable sterile surgical adaptor
WO2009089614A1 (en) * 2008-01-14 2009-07-23 The University Of Western Ontario Sensorized medical instrument
US20130150865A1 (en) * 2011-12-09 2013-06-13 Samsung Electronics Co., Ltd. Medical robot system and method for controlling the same
US20140236177A1 (en) * 2013-02-15 2014-08-21 Intuitive Surgical Operations, Inc. Actuated cannula seal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016064632A1 *

Also Published As

Publication number Publication date
WO2016064632A1 (en) 2016-04-28
CN107072726A (zh) 2017-08-18
JP2018500058A (ja) 2018-01-11
US20180021058A1 (en) 2018-01-25
CN107072726B (zh) 2020-09-29
US20210000503A1 (en) 2021-01-07
US10779856B2 (en) 2020-09-22
EP3209237A1 (de) 2017-08-30

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